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WO/2021/213500A1 |
A compound of Formula (I) : (I) or a pharmaceutically acceptable salt thereof, in which Ring X is a 3 to 7 membered monocyclic ring, at least one of R1, R2, R3, and R4 is OR5 or CH2OR5 and the other R1, R2, R3, and R4 each independently ...
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WO/2021/214146A1 |
The invention relates to a safe and efficient process for the for the acylation of an α,ω-alkanediol, which can be used in the manufacture of ω-nitrooxy-C3-10alkane-1-ols. The process is safer to operators and allows to obtain advanta...
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WO/2021/214762A1 |
The invention provides an isolated material, or a phenolate form of at least one phenol- containing active material, wherein the isolated material comprises one or more phenolate species and a counter ion (a cation) in the form of a meta...
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WO/2021/215450A1 |
The present invention addresses the problem of providing a method for producing an α-fluoroacrylic acid ester at a high yield using a compound containing a specific halogen ion. This problem can be solved by a method comprising a step A...
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WO/2021/214145A1 |
The invention relates to a safe and efficient process for the nitrate ester formation of an α,ω-C3-10alkanediol monoacylate. The process is safer to operators and allows to obtain advantageous yields on industrial scale.
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WO/2021/214144A1 |
The invention relates to a safe and efficient process for the hydrolysis of α,ω-C3-10alkanediol mononitrate monoacylates. The process is safer to operators and allows to obtain advantageous yields on industrial scale.
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WO/2021/216629A1 |
This disclosure relates to processes to form arylcyclopropyl carboxylic acids useful in forming molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda.
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WO/2021/214360A1 |
The present invention relates to the use of the esters acetate, propionate and (Z)-3-hexenyl butyrate, or of a composition comprising these compounds, to protect plants, in particular agricultural crops, against pests, by stimulating the...
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WO/2021/214143A1 |
The invention relates to a safe and efficient process for the solvent removal and recovery by distillation in a process for the preparation of ω-nitrooxy-C3-10alkane-1-ols. The process is safer to operators and allows to obtain advantag...
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WO/2021/215452A1 |
The present invention addresses the problem of providing a method for producing an α-fluoroacrylic acid ester at a high yield using a small amount of potassium fluoride or the like. The problem can be solved by a method which involves a...
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WO/2021/208951A1 |
Disclosed is a β-diketone cerium (IV) compound of formula (I). The compound has a wide absorption band, is suitable for near ultraviolet-visible region curing as a photoinitiator, and has a high sensitiveness, while also having the adva...
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WO/2021/208331A1 |
Disclosed is a method for preparing 3-carbonyl-biciclo[2,2,2]octane-2-carboxylate. Using 2-(4-alkoxycarbonylcyclohexylidene)acetate as a starting material, 3-carbonyl-biciclo[2,2,2]octane-2-carboxylate is obtained by sequentially perform...
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WO/2021/204018A1 |
Provided in the present invention are two compounds possessing PTP1B inhibitory activity, said compounds having structures represented by formula (1) or formula (2). Disclosed in the present invention are two hydroquinone-containing mero...
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WO/2021/204193A1 |
The present invention belongs to the field of medicaments or nutraceutical products, and specifically relates to a compound represented by the following general formula (I), or an enantiomer, diastereomer, salt, ester, prodrug, solvate, ...
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WO/2021/205351A1 |
The present application relates to an improved process for preparation of arachidic acid.
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WO/2021/207216A1 |
The present disclosure provides for methods for designing and constructing metal/semiconductor heterostructures as catalysts for a wide range of applications such as oxygen activation. In a particular aspect, the present disclosure provi...
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WO/2021/204380A1 |
The present invention relates to novel esters of formula (I) as defined below and their use as fragrance or malodour reducing agents. Moreover, the present invention relates to fragrance compositions comprising a compound or a mixture of...
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WO/2021/204789A2 |
The present invention relates to a process for recycling polyacetal having from 8 to 100 000 carbon atoms for obtaining a produced polyoxymethylene dialkyl ether of formula R-(OCH2)n-OR', in which R and R' independently represent a methy...
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WO/2021/205806A1 |
The present invention provides a cured product having excellent heat resistance and dielectric characteristics (low dielectric characteristics) by using a curable resin having an indane skeleton. Specifically, the present invention provi...
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WO/2021/204884A1 |
The invention relates to novel herbicidally active 3-phenylpyrrolin-2-ones according to general formula (I) or to agrochemically acceptable salts thereof and to the use thereof for controlling weeds and weed grasses in crops of useful pl...
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WO/2021/206428A1 |
The present invention relates to a rosmarinic acid derivative, rosmarinic acid-derived particles, and a composition comprising same for treating an inflammatory disease. The use of the rosmarinic acid derivative and rosmarinic acid-deriv...
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WO/2021/200689A1 |
The present invention provides a catalyst which enables the production of isobutylene with high selectivity in cases where isobutylene is produced by means of dehydration of isobutanol. A catalyst according to the present invention conta...
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WO/2021/196777A1 |
The present invention belongs to the technical field of fine chemical engineering, and specifically relates to a polymerizable surfactant with reducibility and a preparation method therefor. The polymerizable surfactant with reducibility...
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WO/2021/198782A1 |
The invention relates to a process for the production of ethylene glycol from CO2, comprising the steps of : i) Reducing CO2 to CO; ii) Reacting the CO produced in step i) with an amine to form an oxamide or an oxamate or with an alcohol...
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WO/2021/200640A1 |
The purpose of the present invention is to provide an economical, convenient and reproducible method for evaluating an activity as a fluorinating agent. Provided is a method for evaluating an activity of a fluorinating agent, the metho...
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WO/2021/200795A1 |
The present invention provides a method for producing isobutylene from isobutanol with high selectivity under pressure, while suppressing decrease in the conversion rate of isobutanol. A method for producing isobutylene according to the ...
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WO/2021/197303A1 |
Provided in the present invention are a method for preparing a long-chain fatty diacid monobenzyl ester. The method comprises: 1) subjecting a long fatty chain diacid to an esterification reaction in order to obtain a long fatty chain di...
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WO/2021/191078A1 |
The present invention relates to the use of specific cinnamic acid esters as stabilisers of organic materials, in particular against oxidative, thermal and/or actinic degradation. The invention also relates to a corresponding stabilised ...
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WO/2021/191876A1 |
Methods for the synthesis of methyl 2-fluoroacrylate (MFA) are provided. The methods include use of various hydrofluorination agents using a variety of starting materials and reaction schemes. The methyl 2-fluoroacrylate prepared by the ...
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WO/2021/192439A1 |
The purpose of the present invention is to provide: a compound which enables a liquid crystal composition to achieve a high voltage holding ratio (VHR); a liquid crystal composition which contains this compound; and a liquid crystal disp...
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WO/2021/191465A1 |
The invention relates to branched olefins comprising n carbon atoms, where n is an integer from 9 to 50, and comprising at least one pendant group selected from COOR, CH(COOR)(COOR), CH(COOR)CN, CHO, OR, a heterocycle comprising from 5 t...
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WO/2021/194298A1 |
The present invention relates to nanoparticles comprising drug dimers, and a use thereof. The nanoparticles comprising drug dimers, of the present invention, can increase drug content and improve the drug dispersibility. In addition, the...
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WO/2021/193128A1 |
A light-absorbing material of one aspect according to the present invention includes a compound represented by formula (1). In formula (1), L1 to L3 are each independently represented by formula (2) or formula (3).
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WO/2021/190569A1 |
Disclosed are a low-migration hindered phenol antioxidant compound, a preparation method and a composition. During production, processing or use, polymers experience degradation due to factors such as light, oxygen, and heat. The oxidati...
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WO/2021/187314A1 |
The present invention addresses the problem of providing a mitochondrial dysfunction improving agent comprising a vitamin K derivative having high delivering efficiency to mitochondria. A mitochondrial dysfunction improving agent, an amy...
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WO/2021/184128A1 |
Disclosed are methods of treating a coronavirus infection (e.g., a SARS-CoV-2 infection) using colchicine, and methods of treating Kawasaki Disease or Kawasaki Disease Shock Syndrome, e.g., by administering colchicine to a subject in nee...
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WO/2021/179049A1 |
The present invention relates to the treatment of disorders associated with oxidative stress including neuropathic pain and small synthetically derived compounds for treating such disorders.
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WO/2021/179088A1 |
The present disclosure relates to a composition comprising: i) terpenes in a diamond construction for delivering a specific aroma profile; and ii) optionally, at least one cannabinoid. The present disclosure also relates to methods of us...
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WO/2021/182144A1 |
Provided is manufacturing technology for organic esters that is capable of manufacturing organic esters by an easy method with good production efficiency. Organic esters are manufactured by performing in parallel: a reaction step in whic...
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WO/2021/180002A1 |
Provided is a method for preparing an alkyl hydroxyl acid ester, the product and use thereof. The method has advantages of high yield, not producing waste water, gas, or solid, low cost, and is green and environment friendly.
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WO/2021/182530A1 |
A novel method for producing an azole derivative represented by general formula (I) comprises: a step for obtaining a bromohydrin derivative through reaction between an organometallic reagent generated from 1-bromo-2-chloro-4-(4-chloroph...
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WO/2021/179094A1 |
Methods, compositions and uses of combination treatments for cancers are disclosed including administering to the patient a therapeutically effective amount of CAPE or CAPE analog(s), and CAPE or CAPE analog(s) in combination with a hist...
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WO/2021/179087A1 |
The present disclosure relates to a composition comprising: i) terpenes in a diamond construction for delivering a specific aroma profile; and ii) optionally, at least one cannabinoid. The present disclosure also relates to methods of us...
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WO/2021/174748A1 |
The present invention relates to a method for preparing a visible light catalyzed dichlorine addition product of an aliphatic olefin, comprising the following steps: using an aliphatic olefin as a substrate, using copper chloride having ...
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WO/2021/177233A1 |
Provided are: an active ester from which a cured product exhibiting excellent flexibility and low dielectric characteristics can be obtained; a curable resin composition containing said active ester; a cured product obtained by using sai...
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WO/2021/174487A1 |
Disclosed is a method for preparing a terephthalate. In particular, provided is a method for purifying a crude dibasic ester prepared by reacting terephthalic acid with an alcohol in the presence of an esterification catalyst. The method...
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WO/2021/168903A1 |
Provided are an S-substituted-thiosemicarbazone structure compound shown in a formula I and a preparation method and an application thereof. The S-substituted-thiosemicarbazone compound shown in the formula I has an excellent prevention ...
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WO/2021/172458A1 |
A method for separating water-containing crystals, the method including: a step for generating water-containing crystals from a mixed liquid that contains water, acetic acid, and methacrylic acid; and a step for separating the crystals, ...
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WO/2021/172898A1 |
The present invention relates to an apparatus for manufacturing propylene glycol methyl ether acetate (PGMEA). The present invention can provide a manufacturing apparatus comprising: a reaction distiller in which propylene glycol methyl ...
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WO/2021/172466A1 |
A catalyst for producing a carboxylic acid ester, said catalyst comprising catalytic metal particles and a carrier supporting the catalytic metal particles, wherein the hollow particle ratio is 40% or less.
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